Question

please find the aswer for this question​

Answer 1

Answer:

clear nhi dikh raha h pic

Answer 2

Answer:

c) 9%

Explanation:

V(r) = (4/3)πr^3 —(1)

dV = 4(π)(r^2)dr —(2)

Divide equation (2) by equation (1),

dV/V = 3(dr/r)

Since dr/r = 3%

dV/V = 9%